--- X11/button.h.orig	Wed Nov 15 22:10:42 2000
+++ X11/button.h	Sun Apr  3 18:06:11 2005
@@ -28,7 +28,7 @@ Concact: abs@ping.be or abs@pi.be
 #define WIDGET_BUTTON_H
 
 #include "param.h"
-#include "xpm.h"
+#include <X11/xpm.h>
 extern int make_pixmap_from_data (Widget parent, char **bits, Pixmap * bm);
 
 extern Widget
